#Question id: 2663
#SCPH06 I Botany
A ______________ is a collection of clones that, among themselves, contain all the DNA sequences of the organism.
#Question id: 2664
#SCPH05 I Biotechnology
Which of the following is an example of positive gene regulation?
#Question id: 2664
#SCPH06 I Botany
Which of the following is an example of positive gene regulation?
#Question id: 2665
#SCPH05 I Biotechnology
A transposon ____________.
#Question id: 2665
#SCPH06 I Botany
A transposon ____________.
#Question id: 2666
#SCPH05 I Biotechnology
A cell does not want to waste energy synthesizing the amino acid arginine if arginine is present in its diet. Therefore, when arginine is present, it activates a repressor protein to prevent transcription of genes that code for enzyme to make arginine. This is an example of what type of regulation?